diff --git a/src/birch/server.rs b/src/birch/server.rs
index 55bf2a1f..4f21d39b 100644
--- a/src/birch/server.rs
+++ b/src/birch/server.rs
@@ -152,8 +152,8 @@ FROM (
         route_label,
         text_color,
         chateau,
-        ST_AsMVTGeom(ST_Transform(linestring, 3857), 
-        ST_TileEnvelope({z}, {x}, {y}), 4096, 64, false) AS geom
+        ST_AsMVTGeom(linestring, 
+        ST_Transform(ST_TileEnvelope({z}, {x}, {y}),4326), 4096, 64, false) AS geom
     FROM
         gtfs.shapes_not_bus
     WHERE